There was a merger between Cham Group AG and Ina invest back in 2025. The merged entity is trades on the SIX exchange with ISIN: CH0524026959 under the Symbol: CHAM. The prices in Koyfin do not reflect the merger. Please adjust.
complete
M
Maria Karpenko
marked this post as
complete
Hi Erik! Thanks for writing in.
We don't have a way to combine or backfill the pricing history of separate companies into the merged entity. As a result, the available price data for CHAM begins from 2025, the year the merger took place.